Main features: AI intelligently recognizes pronunciation pauses and provides high-precision personalized feedback; supports importing content in multiple formats (audio/text/links); automatically records user speech and compares with original audio; visualizes learning progress; syncs across devices. Use cases: language learners improving pronunciation and fluency, speakers practicing natural expression, professionals enhancing business communication, students preparing for language exams. Core advantages: solves traditional shadowing pain points (speed跟不上, pronunciation difficulty, concentration issues, invisible progress, material selection challenges), offers personalized practice pace and instant feedback. Pricing: free version + three paid tiers (Basic $4.99/month, Professional $9.99/month, Premium $19.99/month, currently 50% off).
